BACKGROUND Although external penetrating laryngeal trauma is rare in the clinic,such cases often result in a high mortality rate.The early recognition of injury,protection of the airway,one-stage laryngeal reconstruct...BACKGROUND Although external penetrating laryngeal trauma is rare in the clinic,such cases often result in a high mortality rate.The early recognition of injury,protection of the airway,one-stage laryngeal reconstruction with miniplates and interdisciplinary cooperation are important in the treatment of such patients.CASE SUMMARY A 58-year-old male worker sustained a penetrating injury in the left neck.After computed tomography scanning at a local hospital,he was transferred to our hospital,where he underwent tracheotomy,neck exploration,extraction of the foreign object,debridement and repair of the thyroid cartilage using titanium miniplates.An endo laryngeal stent was inserted,which was removed 12 days later.The patient recovered well and his voice rapidly improved after surgery.CONCLUSION Penetrating laryngeal trauma is uncommon.We successfully treated a patient with early laryngeal reconstruction and management by interdisciplinary cooperation.展开更多
A fast physics analysis framework has been developed based on SNi PER to process the increasingly large data sample collected by BESⅢ.In this framework,a reconstructed event data model with Smart Ref is designed to i...A fast physics analysis framework has been developed based on SNi PER to process the increasingly large data sample collected by BESⅢ.In this framework,a reconstructed event data model with Smart Ref is designed to improve the speed of Input/Output operations,and necessary physics analysis tools are migrated from BOSS to SNi PER.A real physics analysis e~＋e^-→ π~＋π^-J/ψ is used to test the new framework,and achieves a factor of10.3 improvement in Input/Output speed compared to BOSS.Further tests show that the improvement is mainly attributed to the new reconstructed event data model and the lazy-loading functionality provided by Smart Ref.展开更多
文摘BACKGROUND Although external penetrating laryngeal trauma is rare in the clinic,such cases often result in a high mortality rate.The early recognition of injury,protection of the airway,one-stage laryngeal reconstruction with miniplates and interdisciplinary cooperation are important in the treatment of such patients.CASE SUMMARY A 58-year-old male worker sustained a penetrating injury in the left neck.After computed tomography scanning at a local hospital,he was transferred to our hospital,where he underwent tracheotomy,neck exploration,extraction of the foreign object,debridement and repair of the thyroid cartilage using titanium miniplates.An endo laryngeal stent was inserted,which was removed 12 days later.The patient recovered well and his voice rapidly improved after surgery.CONCLUSION Penetrating laryngeal trauma is uncommon.We successfully treated a patient with early laryngeal reconstruction and management by interdisciplinary cooperation.
基金Supported by Joint Large-Scale Scientific Facility Funds of the NSFC and CAS(U1532258)Program for New Century Excellent Talents in University(NCET-13-0342)+1 种基金Shandong Natural Science Funds for Distinguished Young Scholar(JQ201402)National Key Basic Research Program of China under Contract(2015CB856700)
文摘A fast physics analysis framework has been developed based on SNi PER to process the increasingly large data sample collected by BESⅢ.In this framework,a reconstructed event data model with Smart Ref is designed to improve the speed of Input/Output operations,and necessary physics analysis tools are migrated from BOSS to SNi PER.A real physics analysis e~＋e^-→ π~＋π^-J/ψ is used to test the new framework,and achieves a factor of10.3 improvement in Input/Output speed compared to BOSS.Further tests show that the improvement is mainly attributed to the new reconstructed event data model and the lazy-loading functionality provided by Smart Ref.
